Category: Kitchen Tools

A food thermometer is one of the most useful and affordable tools in a kitchen. It takes the guesswork out of cooking meat, poultry, fish and baked goods. Color and texture can be misleading, so a thermometer helps you cook food safely without overcooking it.

This guide explains the main thermometer types, safe minimum temperatures from the USDA and how to use and calibrate a thermometer.

Why Use a Food Thermometer?

The USDA recommends using a food thermometer because color is not a reliable indicator of doneness. For example, ground beef can brown before reaching a safe temperature, or remain pink after reaching it. A thermometer helps you:

• Cook food to safe temperatures
• Avoid overcooking
• Get consistent results

Types of Kitchen Thermometers

Instant-Read Digital Thermometers

Instant-read thermometers give a reading within a few seconds. They are inserted into food briefly and removed, not left in the food during cooking.

Pros: Fast, versatile, affordable.
Cons: Not designed to stay in food in the oven.

Many come with folding probes, backlit displays and water resistance.

Leave-In Probe Thermometers

These have a probe connected by a heat-resistant cable to a display outside the oven or grill. Some are wireless, connecting to apps.

Pros: Monitor food without opening the oven; alarms when target temperature is reached.
Cons: Cables and probes need careful handling; wireless models cost more.

Great for roasts, turkeys and smoking.

Dial (Bimetal) Thermometers

Analog thermometers with a dial. Some are oven-safe and stay in food.

Pros: Inexpensive, no batteries.
Cons: Slower readings and can be less precise; need to be inserted deeper to read correctly.

Oven Thermometers

These sit inside the oven to measure air temperature. Many ovens run hotter or cooler than their settings, so an oven thermometer helps you adjust.

Candy and Deep-Fry Thermometers

These clip to the pot and measure high temperatures for candy and frying oil.

Infrared Thermometers

Infrared thermometers measure surface temperature from a distance. Useful for griddles, pizza stones and pans, but they cannot measure internal food temperature.

Refrigerator and Freezer Thermometers

These help confirm your refrigerator stays at or below 40°F and freezer at 0°F, as recommended by food safety authorities.

USDA Safe Minimum Internal Temperatures

The USDA provides safe minimum internal temperatures. Commonly cited guidelines include:

Food	Safe Minimum Internal Temperature
Poultry (whole, parts, ground)	165°F
Ground meats (beef, pork, veal, lamb)	160°F
Beef, pork, veal and lamb steaks, roasts and chops	145°F with a 3-minute rest
Fish and shellfish	145°F
Egg dishes	160°F
Leftovers and casseroles	165°F

Check current USDA guidance for full details. Some cooks prefer meats cooked to higher temperatures for texture, but these are the minimums for safety.

How to Use a Food Thermometer

Placement

• Insert into the thickest part of the food
• Avoid bone, fat and gristle, which can give inaccurate readings
• For poultry, check the thickest part of the breast, thigh and wing
• For thin foods like burgers or chicken breasts, insert from the side
• For casseroles, check the center

Check in Multiple Spots

Large or irregular foods may cook unevenly. Check several spots.

Clean Between Uses

Wash the probe with hot, soapy water before and after use, especially when checking raw and cooked foods.

Carryover Cooking

Food continues cooking after you remove it from heat. Large roasts can rise several degrees during resting. Many cooks remove meat slightly before the target temperature and rest it. For safety, make sure the final temperature meets USDA minimums.

How to Calibrate a Thermometer

Over time, thermometers can lose accuracy. Two common tests:

Ice Water Test

1. Fill a glass with ice and add cold water.
2. Stir and wait a few minutes.
3. Insert the probe without touching the sides or bottom.
4. It should read 32°F.

Boiling Water Test

Water boils at 212°F at sea level but lower at higher altitudes. The ice water test is often more reliable for home cooks.

Adjusting

Some thermometers have a calibration button or nut. If yours cannot be calibrated, note the difference and adjust readings, or replace the thermometer.

Choosing a Thermometer

• Speed: Faster readings mean less time with the oven door open
• Accuracy: Check product specifications
• Range: Covers temperatures you need, including candy or frying if desired
• Display: Large, backlit displays are easier to read
• Water resistance: Easier cleaning
• Probe length: Longer probes help with thick roasts and frying

A good starting set: an instant-read thermometer and an oven thermometer. Add a leave-in probe if you roast or smoke often.

Using Thermometers With Appliances

• Slow cookers and pressure cookers: Check doneness after cooking. See Instant Pot vs. slow cooker.
• Air fryers: Thin foods cook quickly, so check temperature. See air fryer vs. convection oven.
• Dutch ovens: Use clip-on thermometers for frying. See Dutch oven buying guide.

Common Mistakes

• Touching bone or pan with the probe
• Checking only one spot
• Not calibrating
• Leaving instant-read thermometers in the oven
• Relying on color

Thermometer Care

• Wash the probe after every use but avoid submerging the display unless it is labeled waterproof.
• Replace batteries when the display dims or readings slow down.
• Protect probe cables on leave-in thermometers from direct flame and sharp bends.
• Store probes safely, using sheaths or folding designs to protect the tip.

Holding and Reheating Food Safely

Food safety authorities advise keeping hot foods hot and cold foods cold, and refrigerating perishable foods within two hours, or sooner in hot conditions. A thermometer helps you check that leftovers are reheated to 165°F and that your refrigerator stays at 40°F or below.

Frequently Asked Questions

What type of thermometer should I buy first?

A digital instant-read thermometer is versatile for most home cooks.

Can I leave an instant-read thermometer in the oven?

No. Use a leave-in probe or oven-safe thermometer.

What temperature is chicken done?

The USDA safe minimum is 165°F.

Do I need an oven thermometer?

It helps confirm your oven’s actual temperature.

How do I know my thermometer is accurate?

Test it in ice water; it should read 32°F.

The Bottom Line

A food thermometer is a simple, affordable way to cook food safely and consistently. Start with an instant-read model, follow USDA safe minimum temperatures, place the probe correctly and check calibration regularly.

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Editorial note: Whisk Den is independent and reader-supported. This guide is based on research into manufacturer documentation, published specifications and widely accepted best practices; we have not been paid to mention any product. If we add affiliate links in the future, they will be clearly disclosed per our Affiliate Disclosure.

Walking into a kitchen store can be overwhelming. There are gadgets for almost every task, but many cooks rely on a surprisingly small set of tools for most meals. Starting with versatile essentials and adding specialty tools as you need them saves money, space and clutter.

This guide shares a practical starter list of kitchen tools, along with tips for choosing each one. It focuses on function rather than specific brands, since the right choice depends on your cooking style and budget.

How to Think About Kitchen Tools

Before buying:

• Start with what you cook most often
• Choose versatile tools that handle multiple tasks
• Buy quality for frequently used items
• Add specialty tools later if you find a real need

Knives

Chef’s Knife

A good chef’s knife handles most cutting tasks: chopping vegetables, slicing meat and mincing herbs. An 8-inch knife is a common starting size, though some people prefer shorter or longer blades. See chef’s knives under $100.

Paring Knife

A small paring knife handles peeling, trimming and detailed work.

Serrated Bread Knife

A serrated knife slices bread, tomatoes and delicate foods without crushing them.

Sharpening Tools

A honing rod and a sharpener or whetstone keep knives working well. See how to sharpen a kitchen knife.

Cutting Boards

Have at least one large cutting board for everyday prep. Many cooks keep separate boards for raw meat and produce to reduce cross-contamination, which the USDA recommends. See cutting board guide.

Cookware

Skillets

• Nonstick skillet for eggs and delicate foods. See best nonstick pans.
• Stainless steel or cast iron skillet for searing and browning. See stainless steel pan care and cast iron skillet care.

Saucepan

A medium saucepan with a lid handles grains, sauces and reheating.

Stockpot or Dutch Oven

A large pot handles pasta, soups and stews. A Dutch oven also braises and bakes. See Dutch oven buying guide.

Sheet Pans

Rimmed sheet pans roast vegetables, bake cookies and make sheet pan dinners.

Measuring Tools

• Measuring cups for dry ingredients
• Liquid measuring cup with a spout
• Measuring spoons
• Kitchen scale for accurate baking and portioning

A kitchen scale is often recommended for baking because weights are more consistent than volume measurements.

Utensils

• Wooden spoons for stirring
• Silicone spatula for scraping bowls and nonstick pans
• Fish spatula or turner for flipping
• Tongs for turning, serving and grabbing
• Ladle for soups
• Whisk for sauces, eggs and batters
• Slotted spoon

Mixing and Prep

• Mixing bowls in several sizes
• Colander for draining pasta and rinsing produce
• Fine-mesh strainer for sifting and straining
• Vegetable peeler
• Box grater or microplane
• Can opener

Food Safety Tools

Instant-Read Thermometer

A thermometer is one of the most useful kitchen tools. The USDA recommends using a food thermometer to check that meat, poultry, seafood and egg dishes reach safe minimum internal temperatures. See kitchen thermometer guide.

Storage Containers

Airtight containers keep leftovers fresh. Label and date leftovers.

Baking Basics

• Baking dish
• Loaf pan
• Muffin tin
• Cooling rack
• Parchment paper

Small Appliances

Small appliances are optional but can be useful:

• Blender or immersion blender
• Toaster or toaster oven
• Air fryer. See air fryer vs. convection oven.
• Pressure cooker or slow cooker. See Instant Pot vs. slow cooker.

Choose based on what you cook and how much counter space you have.

Nice-to-Have Extras

• Kitchen shears
• Salad spinner
• Mandoline (use with a cut-resistant glove or guard)
• Mortar and pestle
• Citrus juicer
• Rolling pin

What to Skip at First

Single-purpose gadgets often end up unused. Before buying, consider whether a tool you already own can handle the task.

Building a Kitchen on a Budget

• Buy essentials first
• Shop restaurant supply stores for durable basics
• Consider secondhand cookware, especially cast iron
• Buy individual pieces rather than large sets with items you will not use

Caring for Tools

• Hand wash knives and wooden tools
• Dry tools thoroughly
• Store knives safely in blocks, magnetic strips or sheaths
• Replace worn tools

Questions to Ask Before Buying

• What do you cook most often?
• Do you already own a tool that does this?
• How much storage space do you have?
• Is quality important for this item?

Building Your Kit in Stages

You do not need to buy everything at once. A practical order:

1. Start with essentials you will use daily: a chef’s knife, a cutting board, a skillet, a saucepan, a spatula, tongs and measuring tools.
2. Add tools that solve frustrations: if you struggle to tell when meat is done, add a thermometer; if your rice boils over, add a larger pot.
3. Upgrade worn items: replace warped boards, dull peelers and melted spatulas as they wear out.
4. Add specialty tools last: buy a mandoline, stand mixer or pasta maker only when you know you will use it.

Organizing Your Tools

• Keep daily tools near the stove in a crock or drawer.
• Store knives safely in a block, magnetic strip or with edge guards.
• Group baking tools together so they are easy to find.
• Declutter once a year. Donate duplicates and tools you have not used.

A smaller, well-chosen set of tools often makes cooking easier than a drawer packed with gadgets.

Questions to Ask Before Buying a Tool

• Will I use this at least once a week?
• Does another tool I own already do this job?
• Is it easy to clean?
• Where will I store it?

Tools Worth Spending More On

Some tools reward a bigger budget because you use them constantly: a chef’s knife, a heavy skillet and a reliable thermometer. Others, like measuring cups, colanders and wooden spoons, work well at low prices. Spend where quality affects daily cooking.

Frequently Asked Questions

What is the most important kitchen tool?

Many cooks say a good chef’s knife.

Do I need a knife set?

Not necessarily. A chef’s knife, paring knife and bread knife cover most tasks.

Should I buy a cookware set?

Sets can be convenient, but individual pieces may better fit your needs.

Is a kitchen scale necessary?

It is especially useful for baking.

Why do I need a thermometer?

To confirm foods reach safe internal temperatures.

The Bottom Line

Start with a chef’s knife, cutting boards, a few versatile pans, measuring tools, basic utensils and a thermometer. Add specialty tools as you discover real needs, buy quality for frequently used items and care for your tools so they last.

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Editorial note: Whisk Den is independent and reader-supported. This guide is based on research into manufacturer documentation, published specifications and widely accepted best practices; we have not been paid to mention any product. If we add affiliate links in the future, they will be clearly disclosed per our Affiliate Disclosure.